NSN 4730-01-128-3952

Part Details | PIPELINE FLEXIBLE SPACER

4730-01-128-3952 An item made from rubber in various shapes, flanged on each end, and having a centrally located hole of the same size as the piping with which used. It is designed to be inserted between sections of pipe or pipe and casing of fans, pumps, or the like, to absorb shock, dampen vibration and to facilitate removal of section(s) for repair or other purposes.

Alternate Parts: 876432815ITEMF59, 87643-2815ITEMF-59, 264264311, 2642-643-11, 8454675606, 845-4675606, 5014862745F59, 501-4862745F59, 4675315F59, 4675315-F59, 4730-01-128-3952, 01-128-3952, 4730011283952, 011283952

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47MAR 20, 198201-128-395217666 ( SPACER, FLEXIBLE, PIPELINE )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

Cross Reference | NSN 4730-01-128-3952
Part Number Cage Code Manufacturer
87643-2815ITEMF-5996169ELECTRIC BOAT CORPORATION
2642-643-1196169ELECTRIC BOAT CORPORATION
845-467560680064NAVAL SHIP SYSTEMS COMMAND
501-4862745F5980064NAVAL SHIP SYSTEMS COMMAND
4675315-F5980064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4730-01-128-3952
Characteristic Specifications
MATERIAL7$7
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, CLASS 2, GRADE 40 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-R-6855, CLASS 2, GRADE 60 MIL SPEC 2ND MATERIAL RESPONSE
FABRICATION METHOD MOLDED
STYLE DESIGNATOR RECTANGULAR
OVERALL LENGTH12.600 INCHES MINIMUM AND 13.438 INCHES MAXIMUM
FLANGE THICKNESS0.200 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
THICKNESS0.200 INCHES NOMINAL
BODY LENGTH2.000 INCHES MINIMUM AND 2.225 INCHES MAXIMUM
INSIDE WIDTH9.920 INCHES MINIMUM AND 10.000 INCHES MAXIMUM
INSIDE LENGTH9.920 INCHES MINIMUM AND 10.000 INCHES MAXIMUM
OUTSIDE WIDTH12.600 INCHES MINIMUM AND 13.438 INCHES MAXIMUM
SPECIAL FEATURESBACKING PLATE 0.187 IN. THK 304 STAINLESS STEEL,TWO FURNISHED